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* [r12-4413 Regression] FAIL: gcc.dg/pr102738.c (test for excess errors) on Linux/x86_64
@ 2021-10-15 0:19 sunil.k.pandey
2021-10-15 0:39 ` Andrew MacLeod
0 siblings, 1 reply; 2+ messages in thread
From: sunil.k.pandey @ 2021-10-15 0:19 UTC (permalink / raw)
To: gcc-patches, gcc-regression, amacleod
On Linux/x86_64,
f0b7d4cc49ddb1c2c7474cc3f61e260aa93a96c0 is the first bad commit
commit f0b7d4cc49ddb1c2c7474cc3f61e260aa93a96c0
Author: Andrew MacLeod <amacleod@redhat.com>
Date: Thu Oct 14 10:43:58 2021 -0400
Simplification for right shift.
caused
FAIL: gcc.dg/pr102738.c (test for excess errors)
with GCC configured with
../../gcc/configure --prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-4413/usr --enable-clocale=gnu --with-system-zlib --with-demangler-in-ld --with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl --enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gcc.dg/pr102738.c --target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gcc.dg/pr102738.c --target_board='unix{-m32\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me at skpgkp2 at gmail dot com)
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [r12-4413 Regression] FAIL: gcc.dg/pr102738.c (test for excess errors) on Linux/x86_64
2021-10-15 0:19 [r12-4413 Regression] FAIL: gcc.dg/pr102738.c (test for excess errors) on Linux/x86_64 sunil.k.pandey
@ 2021-10-15 0:39 ` Andrew MacLeod
0 siblings, 0 replies; 2+ messages in thread
From: Andrew MacLeod @ 2021-10-15 0:39 UTC (permalink / raw)
To: sunil.k.pandey, gcc-patches, gcc-regression
On 10/14/21 8:19 PM, sunil.k.pandey wrote:
> On Linux/x86_64,
>
> f0b7d4cc49ddb1c2c7474cc3f61e260aa93a96c0 is the first bad commit
> commit f0b7d4cc49ddb1c2c7474cc3f61e260aa93a96c0
> Author: Andrew MacLeod <amacleod@redhat.com>
> Date: Thu Oct 14 10:43:58 2021 -0400
>
> Simplification for right shift.
>
> caused
>
> FAIL: gcc.dg/pr102738.c (test for excess errors)
>
> with GCC configured with
>
> ../../gcc/configure --prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-4413/usr --enable-clocale=gnu --with-system-zlib --with-demangler-in-ld --with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl --enable-libmpx x86_64-linux --disable-bootstrap
>
> To reproduce:
>
> $ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gcc.dg/pr102738.c --target_board='unix{-m32}'"
> $ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gcc.dg/pr102738.c --target_board='unix{-m32\ -march=cascadelake}'"
>
> (Please do not reply to this email, for question about this report, contact me at skpgkp2 at gmail dot com)
>
Is this due to lack of 128 bit support? that fix has just been checked
in and I think resolves it...
Sorry
Andrew
^ permalink raw reply [flat|nested] 2+ messages in thread
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2021-10-15 0:19 [r12-4413 Regression] FAIL: gcc.dg/pr102738.c (test for excess errors) on Linux/x86_64 sunil.k.pandey
2021-10-15 0:39 ` Andrew MacLeod
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